Mass Effect 3 Wiki Guide

Scorpion

Originally issued to the salarian STG to allow small units to contain much larger enemy forces, the Scorpion pistol now sees service galaxy-wide. It fires low-velocity, squash-head projectiles with a dual use. The high-explosive filler within the projectiles contains an adhesive that secures the projectile to the target on impact. When fired into a surface, it turns into a proximity mine.